Answer:

Step-by-step explanation:

Answer:
y=-2x
Step-by-step explanation:
In order to make the question true the length should be 45cm not 4.5 cm , Solving accordingly
- Let nights be x
- Rate of change=5cm
The equation is
As 45 is base amount we used it as y intercect
Answer:
Im not sure but i think its A=1, B=0, and C=9
Step-by-step explanation:
hope this helps